

.demo0-back{
  height: 120px;
  margin-top: 5px
}
.demo0-block {
  position: absolute;
  height: 30px;
  border-radius: 4px;
  background-color: rgb(130, 181, 198);
}
.demo0-block-1 {
  position: absolute;
  height: 30px;
  border-radius: 4px;
  background-color: yellow;
}
.demo0 {
  border-radius: 4px;
  //background-color: rgb(240, 240, 232);
  position: relative;
  margin: 5px 3px auto 0;
  width:100%;
  min-height: 30px;
}
.demo0-child{
  display: inline-block;
  background: #61dafb;
  box-sizing: border-box;
  border-right: 1px solid red;
  position: relative;
  height: 50px;
}
